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What displacement must be added to the d...

What displacement must be added to the displacement `25hat(i)-6hat(j)`m to give a displacement of 7.0 m pointing in the x-direction ?

A

`18 hat(i) - 6hat(j)`

B

`32 hat(i) - 13hat(j)`

C

`-18 hat(i) + 6hat(j)`

D

`-25 hat(i) + 13hat(j)`

Text Solution

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The correct Answer is:
C
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